Most common calculators in the forum?
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12-31-2017, 12:54 PM
Post: #297
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RE: Most common calculators in the forum?
(12-31-2017 09:26 AM)EdS2 Wrote: Sperry Remington 661D I came across a Sperry-Remingdon 663 at a thrift store just a couple weeks ago. It's virtually identical to the 661-D, but moves the power switch from the front face to the side. It's a bit hard to find, but if you like weird Casio Mini adaptations, I recommend the Root-8S. |
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